TY - BOOK ED - Institute of Medicine (U.S.). TI - Initial national priorities for comparative effectiveness research SN - 9780309138369 PY - 2009/// CY - Washington, D.C. PB - National Academies Press KW - Medicine KW - Research KW - United States KW - Evaluation KW - Medical policy N1 - Includes bibliographical references; Also available online UR - http://www.iom.edu/Reports/2009/ComparativeEffectivenessResearchPriorities.aspx ER -